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What Is an Articulating Boom Lift?
An articulating boom lift is an industrial machine which is utilized in numerous applications from electrical repair to construction. These extremely maneuverable lifts make working at heights much efficient and safer.
Height
Articulating booms are also known as knuckle boom lifts. These equipment could reach heights from 36 feet to 131 feet, depending on the model of the particular lift.
Design
Articulating boom lifts are designed with multiple bending elbows. These are in conjunction with extendable arms that allow the articulating lifts to reach over things and outwards as well as upwards.
Articulating vs. Telescoping
Straight or telescoping boom lifts have a working height that ranges from 46 to eighty six feet. Unlike articulating lifts, these ones do not have elbows and extend in a straight line. This simplifies some of the lift training but also restricts the areas that can be reached with it.
Advantages
The articulating boom lift design makes them the most able to negotiate around obstacles and objects. These lifts are convenient for indoor use, available in electrical models and have zero tail swing. These particular kinds of lifts are ideal for crowded work situations.
SJ 46AJ
The A-Series Articulating Boom engineered by Skyjack was designed for using many of their reliable and efficient design features. The SJ 46AJ offers an industry leading, 360 degree continuous turret rotation that is standard equipped. Thanks to the turret design allowing for easy operation in tight areas, this model offers zero tail swing too.
Skyjack is recognized for offering extreme terrain ability and positive traction. These features are provided by the axle based 4WD, that is provided in many of Skyjack's product designs. These equipment are known for having a dependable and rugged drive train and proven low maintenance. Additionally, the AJ has been designed with a rear axle hydraulic differential unlock and lock switch. This allows the operator to lock the rear differential when traveling on rough ground.
Different Types of Crawler-Mounted Cranes
Industrial wheel tractors during the 1920s, like those manufactured by McCormick-Deering and Fordson were quickly adapted so as to be able to power a large variety of machines. For example, half-swing shovels and cranes were made by some companies around the power train and engine of the tractor and the wheels became replaced by crawlers.
During the 1930s, crawler tractors came into widespread use. Immediately after, numerous manufacturers began manufacturing attachments for them, like various lifting machine devices.
Side-mounted booms for example, were utilized primarily for pipe-laying at first and the machinery got the nickname "pipelayer." These machinery are presently often utilized for attending to cleaning up railroad derailments. Due to their size, compact design and mobility, as well as excellent lifting capacity, these kinds of equipments are ideal for this application. Moreover, swing booms that mounted on top of the engine compartment became available too.
Crawler cranes are similar to the crawler tractor in that it travels along crawler tracks. These equipments can not move fast thanks to their intense weights. Normally, the crane is powered by one engine and could be controlled by 2 or more cable operated drums. The crawler cranes come equipped with a telescopic arm or a lattice boom which is easy to extend by using hydraulics. The lattice boom needs to be manually assembled by adding multiple sections.
Tower Cranes
Normally found in large construction projects, tower cranes are required to be erected and broken down on location. They must be transported by truck each time they are relocated. These tower cranes are very tall. They allow construction crews to move heavy steel or concrete building components to the tops of tall buildings. Tower cranes use a hydraulic system to push every new crane part up into place and thus, are self-erecting.
